CN104935803A - Image acquisition method and electronic equipment - Google Patents
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Abstract
The invention discloses an image acquisition method, and the method is used for saving the hardware cost of electronic equipment. The method comprises the steps: collecting and obtaining first optical signals through N lens, wherein the number of the obtained first optical signal is N, and N is a positive integer not greater than M; enabling the transmission directions of N first optical signals to be respectively switched to the corresponding second direction from the first directions through an optical direction conversion unit, and obtaining N second optical signals; enabling the first direction of at least one optical signal to be different from the corresponding second direction; enabling the N second optical signals to be transmitted to an image sensor through the optical direction conversion unit, and enabling N electric signals obtained through the image sensor according to the N second optical signals to be transmitted to a processing unit in the electronic equipment for processing; and obtaining at least one image through the processing unit. The invention also discloses the corresponding electronic equipment.
Description
Technical field
The present invention relates to field of computer technology, particularly a kind of image acquiring method and electronic equipment.
Background technology
Along with the development of science and technology, electronic technology have also been obtained development at full speed, and the kind of electronic product also gets more and more, and people have also enjoyed the various facilities that development in science and technology brings.The comfortable life that present people can be brought along with development in science and technology by various types of electronic equipment enjoyment.Such as, the electronic equipments such as mobile phone have become an indispensable part in people's life, and people can be strengthened and contacting between other people in mode of making a phone call, send short messages etc. by electronic equipments such as mobile phones.
In order to meet the demand of user, present mobile phone, PAD(panel computer) substantially all can with camera on electronic equipment, user can take at any time, and for the ease of multi-angled shooting, a lot of mobile phone is also with preposition and rearmounted two cameras.
Preposition and the post-positioned pick-up head used on the mobile apparatus is at present all stand-alone assembly, and operate respectively, namely each camera needs use imageing sensor to carry out photosensitive process.
The shortcoming of the program is: need use two imageing sensors in electronic equipment, hardware cost is higher.Further, in order to the hardware cost that practices every conceivable frugality in prior art, the general pixel of the imageing sensor that front-facing camera is corresponding is all lower, and imaging effect is poor.
Summary of the invention
The embodiment of the present invention provides a kind of image acquiring method and electronic equipment, for solving the technical problem that in prior art, the hardware cost of electronic equipment is higher.
A kind of image acquiring method, be applied to the electronic equipment with M camera lens, there is an imageing sensor and a light to converting unit in described electronic equipment, described light is used for the light signal of described M the camera lens collection received to change behind the direction of propagation to send into described imageing sensor to converting unit, M be more than or equal to 2 integer; Said method comprising the steps of:
Obtain the first light signal by N number of camera lens collection wherein, obtain N road first light signal altogether; N is the positive integer being not more than M;
By described light to converting unit, the direction of propagation of described N road first light signal is converted to respective second direction by respective first direction, obtains N road second light signal; Wherein, at least one road light signal wherein, its first direction is different from its second direction;
To converting unit, described N road second light signal is sent to described imageing sensor by described light, and process the N road electric signal transmission obtained according to described N road second light signal to the processing unit in described electronic equipment by described imageing sensor;
At least one image is obtained by described processing unit.
Preferably, obtain at least one image by described processing unit, comprising:
Obtain an image by described processing unit respectively for the described N road signal of telecommunication, obtain N altogether and open image.
Preferably, obtain at least one image by described processing unit, comprising:
By described processing unit, the described N road signal of telecommunication is synthesized, obtain a composograph.
Preferably, by described light to converting unit, the direction of propagation of described N road first light signal is converted to respective second direction by respective first direction, obtain N road second light signal, comprise: by described light to converting unit, make described N road first light signal produce refraction, so that the direction of propagation of described N road first light signal is converted to respective second direction by respective first direction, obtain described N road second light signal.
A kind of electronic equipment, comprising:
M camera lens, for gathering acquisition light signal; M be more than or equal to 2 integer;
Light is to converting unit, be connected respectively with a described M camera lens and imageing sensor, for the direction of propagation from wherein N road first light signal of N number of camera lens received is converted to second direction by first direction, obtain N road second light signal, and described N road second light signal is sent into described imageing sensor; N is the positive integer being not more than M;
Described imageing sensor, for obtaining the N road signal of telecommunication according to described N road second light signal received, and processes described N road signal of telecommunication feeding processing unit;
Described processing unit, for by processing the described N road signal of telecommunication received, obtains at least one image.
Preferably, when M is even number, every two camera lenses are wherein arranged axisymmetricly, and a described M camera lens has same symmetry axis.
Preferably, described light is positioned on described symmetry axis to converting unit, and described light is located along the same line to converting unit and wherein at least two camera lenses.
Preferably, described light to converting unit specifically for: N road first light signal from wherein N number of camera lens received is reflected, so that the direction of propagation of described N road first light signal is converted to described second direction by described first direction, obtain described N road second light signal, and described N road second light signal is sent into described imageing sensor.
Preferably, described light is prism to converting unit.
Preferably, described imageing sensor is charge coupled device ccd or complementary metal oxide semiconductors (CMOS) CMOS.
In the embodiment of the present invention, after obtaining described N road first light signal, can be changed to the direction of converting unit by described N road first light signal by described light, thus N road light signal all can be sent into described imageing sensor and carry out photosensitive process, like this, by increasing described light to converting unit, a described M camera lens can share an imageing sensor and carry out photosensitive, such as, each camera lens belongs to a camera, then multiple camera can share an imageing sensor, without the need to being equipped with an imageing sensor for each camera, obviously save hardware resource required in electronic equipment, cost-saving.Be that each camera that an electronic equipment comprises is equipped with an imageing sensor, then the pixel that this imageing sensor is corresponding can be higher, and the picture quality of acquisition is better.Further, decrease imageing sensor, also can reduce the volume of electronic equipment, be more conducive to electronic equipment to light, thin, little future development.
Accompanying drawing explanation
Fig. 1 is the main flow figure of image acquiring method in the embodiment of the present invention;
Fig. 2 is the structural representation of electronic equipment in the embodiment of the present invention.
Embodiment
The embodiment of the present invention provides a kind of image acquiring method, described method can be applied to the electronic equipment with M camera lens, there is an imageing sensor and a light to converting unit in described electronic equipment, described light is used for the light signal of described M the camera lens collection received to change behind the direction of propagation to send into described imageing sensor to converting unit, M be more than or equal to 2 integer; Said method comprising the steps of: obtain the first light signal by N number of camera lens collection wherein, obtain N road first light signal altogether; N is the positive integer being not more than M; By described light to converting unit, the direction of propagation of described N road first light signal is converted to respective second direction by respective first direction, obtains N road second light signal; Wherein, at least one road light signal wherein, its first direction is different from its second direction; To converting unit, described N road second light signal is sent to described imageing sensor by described light, and process the N road electric signal transmission obtained according to described N road second light signal to the processing unit in described electronic equipment by described imageing sensor; At least one image is obtained by described processing unit.
In the embodiment of the present invention, after obtaining described N road first light signal, can be changed to the direction of converting unit by described N road first light signal by described light, thus N road light signal all can be sent into described imageing sensor and carry out photosensitive process, like this, by increasing described light to converting unit, a described M camera lens can share an imageing sensor and carry out photosensitive, such as, each camera lens belongs to a camera, then multiple camera can share an imageing sensor, without the need to being equipped with an imageing sensor for each camera, obviously save hardware resource required in electronic equipment, cost-saving.Be that each camera that an electronic equipment comprises is equipped with an imageing sensor, then the pixel that this imageing sensor is corresponding can be higher, and the picture quality of acquisition is better.Further, decrease imageing sensor, also can reduce the volume of electronic equipment, be more conducive to electronic equipment to light, thin, little future development.
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
In the embodiment of the present invention, described electronic equipment can be mobile phone, PAD(panel computer), PC(personal computer), the different electronic equipment of intelligent television, video camera etc., the present invention is not restricted this.
In addition, term "and/or" herein, being only a kind of incidence relation describing affiliated partner, can there are three kinds of relations in expression, and such as, A and/or B, can represent: individualism A, exists A and B simultaneously, these three kinds of situations of individualism B.In addition, character "/" herein, general expression forward-backward correlation is to the relation liking a kind of "or".
Below in conjunction with accompanying drawing, the preferred embodiment of the present invention is described in detail.
Refer to Fig. 1, the embodiment of the present invention provides a kind of image acquiring method, described method can be applied to the electronic equipment with M camera lens, there is an imageing sensor and a light to converting unit in described electronic equipment, described light is used for the light signal of described M the camera lens collection received to change behind the direction of propagation to send into described imageing sensor to converting unit, M be more than or equal to 2 integer.The main flow of described method is described below.
Step 101: obtain the first light signal by N number of camera lens collection wherein, obtains N road first light signal altogether; N is the positive integer being not more than M.
Described electronic equipment has M camera lens, by each acquisition first of the collection respectively light signal in described N number of camera lens wherein, can obtain described N road first light signal altogether.
Such as, a described M camera lens can work simultaneously, also can only have partial lens work wherein.
Step 102: by described light to converting unit, is converted to respective second direction by the direction of propagation of described N road first light signal by respective first direction, obtains N road second light signal; Wherein, at least one road light signal wherein, its first direction is different from its second direction.
Described N road first light signal through described light to converting unit, each road first light signal that described light can control wherein to converting unit changes direction of propagation.Respective first direction why is called in the embodiment of the present invention, because the initial propagation direction of light signal Zhong Mei road first, described N road first light signal may be not identical, but through described light to before converting unit, wherein the direction of propagation of every road first light signal can be called the first direction of each first light signal.In like manner, respective second direction why is called in the embodiment of the present invention, because the direction of propagation of light signal Zhong Mei road second, described N road second light signal may be not identical, but through described light to after converting unit, wherein the direction of propagation of every road second light signal can be called the second direction of each second light signal.
Further, in the embodiment of the present invention, for a road light signal, first light signal and the second light signal are identical light signals, the different just directions of propagation is different, and the direction of propagation of the first light signal is described first direction, and the direction of propagation of the second light signal is described second direction.
Preferably, in the embodiment of the present invention, by described light to converting unit, the direction of propagation of described N road first light signal is converted to respective second direction by respective first direction, obtain N road second light signal, can comprise: by described light to converting unit, make described N road first light signal produce refraction, so that the direction of propagation of described N road first light signal is converted to respective second direction by respective first direction, obtain described N road second light signal.
Preferably, in the embodiment of the present invention, described light can be prism to converting unit, thus, when there being light to incide this prism, can reflect in prism, changing the direction of propagation.
In the embodiment of the present invention, every road light signal enters described light and all can reflect after converting unit, and Ji Mei road light signal enters described light and all can change to the direction of propagation after converting unit.Therefore, for wherein arbitrary road light signal, described first direction is different from described second direction.
In prior art, light can directly enter corresponding imageing sensor after incidence from camera lens, and therefore, a camera lens needs a corresponding imageing sensor.And add light in the embodiment of the present invention to converting unit, light all needs through this light to converting unit after incidence from camera lens, thus can light incident in each camera lens be all refracted in same imageing sensor by described light to converting unit, like this then achieve the object that multiple camera lens shares an imageing sensor, save hardware resource.
Step 103: to converting unit, described N road second light signal is sent to described imageing sensor by described light, and process the N road electric signal transmission obtained according to described N road second light signal to the processing unit in described electronic equipment by described imageing sensor.
Imageing sensor, or also can be photo-sensitive cell, be the equipment for light signal being converted to charge signal.
Preferably, in the embodiment of the present invention, described imageing sensor can refer to CCD(Charge-coupledDevice, charge coupled cell) or CMOS(Complementary Metal Oxide Semiconducor, complementary metal oxide semiconductors (CMOS)) etc. the device for carrying out photoinduction.
Described N road first light signal reflects to converting unit by described light respectively, obtain described N road second light signal, described N road second light signal incides from described light to converting unit described imageing sensor, described imageing sensor can respond to described N road second light signal, and light signal Zhong Mei road, described N road second is converted to the corresponding signal of telecommunication respectively, thus obtain the N road signal of telecommunication.
Described imageing sensor can be carry out induction conversion respectively according to every road second light signal wherein, and therefore can not obscure, the described N road signal of telecommunication obtained is the signal of telecommunication being directed to described N number of camera lens respectively.
After obtaining the described N road signal of telecommunication, described N road electric signal transmission can process to the described processing unit in described electronic equipment by described imageing sensor.
Such as described processing unit can be CPU(central processing unit), MCU(microprocessor) or GPU(graphic process unit) etc. different processor.
Step 104: obtain at least one image by described processing unit.
After described N road electric signal transmission is given described processing unit by described imageing sensor, described processing unit can obtain described at least one image according to the described N road signal of telecommunication.
Preferably, obtain at least one image by described processing unit, can comprise: obtain an image by described processing unit respectively for the described N road signal of telecommunication, obtain N altogether and open image.
That is, described processing unit can process respectively to the described N road signal of telecommunication, and the described N obtained for described N number of camera lens opens image.
Such as described electronic equipment is mobile phone, and this mobile phone has front-facing camera and post-positioned pick-up head, and namely this mobile phone has two camera lenses altogether.Collect two-way first light signal by these two camera lenses, this two-way first light signal enters described light and all reflects after converting unit, and respective second direction is changed into by respective first direction in the direction of propagation, obtains two-way second light signal.This two-way second light signal incides described imageing sensor, described imageing sensor carries out induction process respectively to this two-way second light signal, obtain two path signal, this two path signal is sent into described processing unit by described imageing sensor, then described processing unit can process respectively to this two path signal, all obtain an image for wherein every road signal of telecommunication, thus obtain two images altogether.Then be equivalent to, this mobile phone have taken an image by front-facing camera, also have taken an image by post-positioned pick-up head, and what mobile phone finally obtained is exactly these two images.
Preferably, in the embodiment of the present invention, obtain at least one image by described processing unit, can comprise: by described processing unit, the described N road signal of telecommunication is synthesized, obtain a composograph.
That is, described processing unit can process the described N road signal of telecommunication simultaneously, obtains described composograph.
Such as described electronic equipment is mobile phone, and this mobile phone has front-facing camera and post-positioned pick-up head, and namely this mobile phone has two camera lenses altogether.Collect two-way first light signal by these two camera lenses, this two-way first light signal enters described light and all reflects after converting unit, and respective second direction is changed into by respective first direction in the direction of propagation, obtains two-way second light signal.This two-way second light signal incides described imageing sensor, described imageing sensor carries out induction process respectively to this two-way second light signal, obtain two path signal, this two path signal is sent into described processing unit by described imageing sensor, then described processing unit can process this two path signal simultaneously, obtains an image for this two path signal, thus obtains an image altogether, be described composograph, in described composograph, cover the content that two camera lenses gather.Then be equivalent to, this mobile phone acquires light signal by front-facing camera, also acquires light signal by post-positioned pick-up head, and mobile phone finally obtains is an image synthesized by this two ways of optical signals.
Such as this mobile phone have taken a character image by front-facing camera, a landscape image is have taken by post-positioned pick-up head, by adopting the scheme of the embodiment of the present invention, the light signal that described electronic equipment can directly gather according to these two cameras synthesizes an image, not only obtain an existing personage but also have the image of landscape, more meet the demand of user.And, if two images will be synthesized in prior art, need just can synthesize after generate two images according to two path signal, and can be directly synthesize according to two path signal in the embodiment of the present invention, directly just generate a composograph, obviously more less than step needed in the art, and the effect of synthesis also better, more natural.
Refer to Fig. 2, based on same inventive concept, the embodiment of the present invention provides a kind of electronic equipment, and described electronic equipment can comprise M camera lens 201, light to converting unit 202, imageing sensor 203 and processing unit 204.Wherein in Fig. 2 for M=2.
Each camera lens 201 in M camera lens 201 may be used for gathering and obtains light signal, and namely light signal is from camera lens 201 incidence.In the embodiment of the present invention, M can for the integer being more than or equal to 2.
Light can be connected with M camera lens 201 and imageing sensor 203 respectively to converting unit 202, for the direction of propagation from wherein N road first light signal of N number of camera lens 201 received is converted to second direction by first direction, obtain N road second light signal, and described N road second light signal is sent into imageing sensor 203, wherein N is the positive integer being not more than M.
Described N road second light signal that imageing sensor 203 may be used for according to receiving obtains the N road signal of telecommunication, and is processed by described N road signal of telecommunication feeding processing unit 204.
Processing unit 204 may be used for, by processing the described N road signal of telecommunication received, obtaining at least one image.
Preferably, in the embodiment of the present invention, when M is even number, every two camera lenses 201 are wherein arranged axisymmetricly, and M camera lens 201 has same symmetry axis.Such as, in Fig. 2, two camera lenses are exactly arrange axisymmetricly.
Preferably, in the embodiment of the present invention, light is positioned on described symmetry axis to converting unit 202, and light is located along the same line to converting unit 202 and wherein at least two camera lenses 201.Please continue see Fig. 2, light is located on described symmetry axis to converting unit 202, and light is located along the same line to converting unit 202 and two camera lenses 201 shown in Fig. 2.
Because light incident from camera lens 201 preferably directly can enter light to converting unit 202, therefore light is preferably located along the same line to converting unit 202 and camera lens 201.In certain embodiments, if light is not located along the same line with camera lens 201 to converting unit 202, then can arrange physical channel at camera lens 201 and light between converting unit 202, the light signal incided in camera lens 201 can enter light to converting unit 202 by the physical channel arranged.
Preferably, in the embodiment of the present invention, light specifically may be used for converting unit 202: reflected by N road first light signal from wherein N number of camera lens 201 received, so that the direction of propagation of described N road first light signal is converted to described second direction by described first direction, obtain described N road second light signal, and described N road second light signal is sent into described imageing sensor 203.
Namely, in the embodiment of the present invention, light can be specifically prism to converting unit 202, the light incided in prism can reflect, thus change the direction of propagation of light, make the light from different camera lens 201 can enter into same imageing sensor 203, so only the demand that an imageing sensor 203 can meet each camera lens 201 need be set in the electronic device, and what the pixel of this imageing sensor 203 can be arranged is higher, so no matter by which camera lens 201 taken, the good image of quality can both be obtained.
Preferably, in the embodiment of the present invention, the material of prism can be quartz glass, Prof. Du Yucang sapphire etc.Prism can be an isosceles right triangle, and the drift angle of prism is 45 °.And the refractive index of prism is relevant with the material of prism, such as, the refractive index of common quartz glass is about 1.5, and the sapphire refractive index of Prof. Du Yucang is about 1.7, etc., when specific implementation, corresponding material can be selected as required to make prism.
Preferably, in the embodiment of the present invention, prism surfaces can be coated with one-way light guide coating, ensures that light unidirectionally can inject prism, also ensures that light can all reflex in imageing sensor 203 as far as possible.
After adopting the scheme in the embodiment of the present invention, the thickness of whole CCD camera assembly can control within 10mm, and it is comparatively frivolous that whole like this electronic equipment can make, and alleviates the weight of electronic equipment, reduces the volume of electronic equipment, is more convenient for using and carrying.
In the embodiment of the present invention, every road light signal enters light and all can reflect after converting unit 202, and Ji Mei road light signal enters light and all can change the direction of propagation afterwards to converting unit 202.Therefore, for wherein arbitrary road light signal, described first direction is different from described second direction.See Fig. 2 and known, the arrow in Fig. 2 represents the direction of propagation of light.For the two ways of optical signals in Fig. 2, its first direction is all different from corresponding second direction.
Preferably, in the embodiment of the present invention, imageing sensor 203 specifically can refer to the photo-sensitive cells such as CCD or CMOS.
The embodiment of the present invention provides a kind of image acquiring method, described method can be applied to the electronic equipment with M camera lens, there is an imageing sensor and a light to converting unit in described electronic equipment, described light is used for the light signal of described M the camera lens collection received to change behind the direction of propagation to send into described imageing sensor to converting unit, M be more than or equal to 2 integer; Said method comprising the steps of: obtain the first light signal by N number of camera lens collection wherein, obtain N road first light signal altogether; N is the positive integer being not more than M; By described light to converting unit, the direction of propagation of described N road first light signal is converted to respective second direction by respective first direction, obtains N road second light signal; Wherein, at least one road light signal wherein, its first direction is different from its second direction; To converting unit, described N road second light signal is sent to described imageing sensor by described light, and process the N road electric signal transmission obtained according to described N road second light signal to the processing unit in described electronic equipment by described imageing sensor; At least one image is obtained by described processing unit.
In the embodiment of the present invention, after obtaining described N road first light signal, can be changed to the direction of converting unit by described N road first light signal by described light, thus N road light signal all can be sent into described imageing sensor and carry out photosensitive process, like this, by increasing described light to converting unit, a described M camera lens can share an imageing sensor and carry out photosensitive, such as, each camera lens belongs to a camera, then multiple camera can share an imageing sensor, without the need to being equipped with an imageing sensor for each camera, obviously save hardware resource required in electronic equipment, cost-saving.Be that each camera that an electronic equipment comprises is equipped with an imageing sensor, then the pixel that this imageing sensor is corresponding can be higher, and the picture quality of acquisition is better.Further, decrease imageing sensor, also can reduce the volume of electronic equipment, be more conducive to electronic equipment to light, thin, little future development.
Those skilled in the art can be well understood to, for convenience and simplicity of description, only be illustrated with the division of above-mentioned each functional module, in practical application, can distribute as required and by above-mentioned functions and be completed by different functional modules, internal structure by device is divided into different functional modules, to complete all or part of function described above.The system of foregoing description, the specific works process of device and unit, with reference to the corresponding process in preceding method embodiment, can not repeat them here.
In several embodiments that the application provides, should be understood that, disclosed system, apparatus and method, can realize by another way.Such as, device embodiment described above is only schematic, such as, the division of described module or unit, be only a kind of logic function to divide, actual can have other dividing mode when realizing, such as multiple unit or assembly can in conjunction with or another system can be integrated into, or some features can be ignored, or do not perform.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some interfaces, and the indirect coupling of device or unit or communication connection can be electrical, machinery or other form.
The described unit illustrated as separating component or can may not be and physically separates, and the parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed in multiple network element.Some or all of unit wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.
In addition, each functional unit in each embodiment of the application can be integrated in a processing unit, also can be that the independent physics of unit exists, also can two or more unit in a unit integrated.Above-mentioned integrated unit both can adopt the form of hardware to realize, and the form of SFU software functional unit also can be adopted to realize.
If described integrated unit using the form of SFU software functional unit realize and as independently production marketing or use time, can be stored in a computer read/write memory medium.Based on such understanding, the part that the technical scheme of the application contributes to prior art in essence in other words or all or part of of this technical scheme can embody with the form of software product, this computer software product is stored in a storage medium, comprising some instructions in order to make a computer equipment (can be personal computer, server, or the network equipment etc.) or processor (processor) perform all or part of step of method described in each embodiment of the application.And aforesaid storage medium comprises: USB flash disk, portable hard drive, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disc or CD etc. various can be program code stored medium.
Specifically, the computer program instructions that a kind of image acquiring method in the embodiment of the present application is corresponding can be stored in CD, hard disk, on the storage mediums such as USB flash disk, when the computer program instructions corresponding with a kind of image acquiring method in storage medium is read by an electronic equipment or be performed, comprise the steps:
Obtain the first light signal by N number of camera lens collection wherein, obtain N road first light signal altogether; N is the positive integer being not more than M;
By described light to converting unit, the direction of propagation of described N road first light signal is converted to respective second direction by respective first direction, obtains N road second light signal; Wherein, at least one road light signal wherein, its first direction is different from its second direction;
To converting unit, described N road second light signal is sent to described imageing sensor by described light, and process the N road electric signal transmission obtained according to described N road second light signal to the processing unit in described electronic equipment by described imageing sensor;
At least one image is obtained by described processing unit.
Optionally, that store in described storage medium and step: obtain at least one image by described processing unit, corresponding computer instruction, in the process be performed, specifically comprises:
Obtain an image by described processing unit respectively for the described N road signal of telecommunication, obtain N altogether and open image.
Optionally, that store in described storage medium and step: obtain at least one image by described processing unit, corresponding computer instruction is specifically being performed in process, specifically comprises:
By described processing unit, the described N road signal of telecommunication is synthesized, obtain a composograph.
Optionally, that store in described storage medium and step: by described light to converting unit, the direction of propagation of described N road first light signal is converted to respective second direction by respective first direction, obtain N road second light signal, corresponding computer instruction is specifically being performed in process, specifically comprises:
By described light to converting unit, make described N road first light signal produce refraction, so that the direction of propagation of described N road first light signal is converted to respective second direction by respective first direction, obtain described N road second light signal.
The above, above embodiment is only in order to be described in detail the technical scheme of the application, but the explanation of above embodiment just understands method of the present invention and core concept thereof for helping, and should not be construed as limitation of the present invention.Those skilled in the art are in the technical scope that the present invention discloses, and the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.
Claims (10)
1. an image acquiring method, be applied to the electronic equipment with M camera lens, there is an imageing sensor and a light to converting unit in described electronic equipment, described light is used for the light signal of described M the camera lens collection received to change behind the direction of propagation to send into described imageing sensor to converting unit, M be more than or equal to 2 integer; Said method comprising the steps of:
Obtain the first light signal by N number of camera lens collection wherein, obtain N road first light signal altogether; N is the positive integer being not more than M;
By described light to converting unit, the direction of propagation of described N road first light signal is converted to respective second direction by respective first direction, obtains N road second light signal; Wherein, at least one road light signal wherein, its first direction is different from its second direction;
To converting unit, described N road second light signal is sent to described imageing sensor by described light, and process the N road electric signal transmission obtained according to described N road second light signal to the processing unit in described electronic equipment by described imageing sensor;
At least one image is obtained by described processing unit.
2. the method for claim 1, is characterized in that, obtains at least one image, comprising by described processing unit:
Obtain an image by described processing unit respectively for the described N road signal of telecommunication, obtain N altogether and open image.
3. the method for claim 1, is characterized in that, obtains at least one image, comprising by described processing unit:
By described processing unit, the described N road signal of telecommunication is synthesized, obtain a composograph.
4. the method as described in as arbitrary in claim 1-3, it is characterized in that, by described light to converting unit, the direction of propagation of described N road first light signal is converted to respective second direction by respective first direction, obtain N road second light signal, comprising: by described light to converting unit, make described N road first light signal produce refraction, so that the direction of propagation of described N road first light signal is converted to respective second direction by respective first direction, obtain described N road second light signal.
5. an electronic equipment, comprising:
M camera lens, for gathering acquisition light signal; M be more than or equal to 2 integer;
Light is to converting unit, be connected respectively with a described M camera lens and imageing sensor, for the direction of propagation from wherein N road first light signal of N number of camera lens received is converted to second direction by first direction, obtain N road second light signal, and described N road second light signal is sent into described imageing sensor; N is the positive integer being not more than M;
Described imageing sensor, for obtaining the N road signal of telecommunication according to described N road second light signal received, and processes described N road signal of telecommunication feeding processing unit;
Described processing unit, for by processing the described N road signal of telecommunication received, obtains at least one image.
6. electronic equipment as claimed in claim 5, it is characterized in that, when M is even number, every two camera lenses are wherein arranged axisymmetricly, and a described M camera lens has same symmetry axis.
7. electronic equipment as claimed in claim 6, it is characterized in that, described light is positioned on described symmetry axis to converting unit, and described light is located along the same line to converting unit and wherein at least two camera lenses.
8. electronic equipment as claimed in claim 5, it is characterized in that, described light to converting unit specifically for: N road first light signal from wherein N number of camera lens received is reflected, so that the direction of propagation of described N road first light signal is converted to described second direction by described first direction, obtain described N road second light signal, and described N road second light signal is sent into described imageing sensor.
9. the electronic equipment as described in as arbitrary in claim 5-8, it is characterized in that, described light is prism to converting unit.
10. the electronic equipment as described in as arbitrary in claim 5-8, it is characterized in that, described imageing sensor is charge coupled device ccd or complementary metal oxide semiconductors (CMOS) CMOS.
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| CN201410099265.1A CN104935803B (en) | 2014-03-17 | 2014-03-17 | A kind of image acquiring method and electronic equipment |
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| CN201410099265.1A CN104935803B (en) | 2014-03-17 | 2014-03-17 | A kind of image acquiring method and electronic equipment |
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| CN104935803B CN104935803B (en) | 2018-10-12 |
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| WO2019096087A1 (en) * | 2017-11-15 | 2019-05-23 | 维沃移动通信有限公司 | Camera structure and mobile terminal |
| CN116708983A (en) * | 2023-08-03 | 2023-09-05 | 荣耀终端有限公司 | Lens module, camera module and electronic equipment |
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| CN104935803B (en) | 2018-10-12 |
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